Base | Representation |
---|---|
bin | 1000011011000100100001 |
3 | 11011011212000 |
4 | 20123010201 |
5 | 1031124113 |
6 | 115154213 |
7 | 24524262 |
oct | 10330441 |
9 | 4134760 |
10 | 2208033 |
11 | 1278a23 |
12 | 8a5969 |
13 | 5c4039 |
14 | 416969 |
15 | 2d9373 |
hex | 21b121 |
2208033 has 16 divisors (see below), whose sum is σ = 3335040. Its totient is φ = 1443312.
The previous prime is 2207993. The next prime is 2208053. The reversal of 2208033 is 3308022.
It is not a de Polignac number, because 2208033 - 26 = 2207969 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2207997 and 2208015.
It is not an unprimeable number, because it can be changed into a prime (2208053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660 + ... + 2202.
It is an arithmetic number, because the mean of its divisors is an integer number (208440).
22208033 is an apocalyptic number.
It is an amenable number.
2208033 is a deficient number, since it is larger than the sum of its proper divisors (1127007).
2208033 is a wasteful number, since it uses less digits than its factorization.
2208033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1605 (or 1599 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2208033 is about 1485.9451537658. The cubic root of 2208033 is about 130.2172501513.
The spelling of 2208033 in words is "two million, two hundred eight thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •